119 lines
3.0 KiB
C++
119 lines
3.0 KiB
C++
#pragma once
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#include <stack>
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#include "common/Singleton.h"
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#include "graphics/Graphics.h"
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#include "Window.h"
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#include "PowderToy.h"
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namespace ui
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{
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class Window;
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/* class Engine
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*
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* Controls the User Interface.
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* Send user inputs to the Engine and the appropriate controls and components will interact.
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*/
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class Engine: public Singleton<Engine>
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{
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public:
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Engine();
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~Engine();
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void ShowWindow(Window * window);
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int CloseWindow();
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void onMouseMove(int x, int y);
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void onMouseClick(int x, int y, unsigned button);
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void onMouseUnclick(int x, int y, unsigned button);
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void onMouseWheel(int x, int y, int delta);
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void onKeyPress(int key, int scan, bool repeat, bool shift, bool ctrl, bool alt);
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void onKeyRelease(int key, int scan, bool repeat, bool shift, bool ctrl, bool alt);
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void onTextInput(String text);
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void onResize(int newWidth, int newHeight);
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void onClose();
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void Begin(int width, int height);
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inline bool Running() { return running_; }
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inline bool Broken() { return break_; }
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inline long unsigned int LastTick() { return lastTick; }
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inline void LastTick(long unsigned int tick) { lastTick = tick; }
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void Exit();
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void ConfirmExit();
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void Break();
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void UnBreak();
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void SetFullscreen(bool fullscreen) { Fullscreen = fullscreen; }
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inline bool GetFullscreen() { return Fullscreen; }
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void SetAltFullscreen(bool altFullscreen) { this->altFullscreen = altFullscreen; }
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inline bool GetAltFullscreen() { return altFullscreen; }
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void SetScale(int scale) { Scale = scale; }
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inline int GetScale() { return Scale; }
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void SetResizable(bool resizable) { this->resizable = resizable; }
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inline bool GetResizable() { return resizable; }
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void SetFastQuit(bool fastquit) { FastQuit = fastquit; }
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inline bool GetFastQuit() {return FastQuit; }
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void Tick();
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void Draw();
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void SetFps(float fps);
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inline float GetFps() { return fps; }
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inline int GetMouseButton() { return mouseb_; }
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inline int GetMouseX() { return mousex_; }
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inline int GetMouseY() { return mousey_; }
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inline int GetWidth() { return width_; }
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inline int GetHeight() { return height_; }
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inline int GetMaxWidth() { return maxWidth; }
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inline int GetMaxHeight() { return maxHeight; }
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void SetMaxSize(int width, int height);
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inline void SetSize(int width, int height);
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//void SetState(Window* state);
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//inline State* GetState() { return state_; }
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inline Window* GetWindow() { return state_; }
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float FpsLimit;
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Graphics * g;
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int Scale;
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bool Fullscreen;
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unsigned int FrameIndex;
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private:
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bool altFullscreen;
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bool resizable;
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float dt;
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float fps;
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pixel * lastBuffer;
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std::stack<pixel*> prevBuffers;
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std::stack<Window*> windows;
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std::stack<Point> mousePositions;
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//Window* statequeued_;
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Window* state_;
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Point windowTargetPosition;
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int windowOpenState;
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bool ignoreEvents = false;
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bool running_;
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bool break_;
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bool FastQuit;
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long unsigned int lastTick;
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int mouseb_;
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int mousex_;
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int mousey_;
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int mousexp_;
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int mouseyp_;
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int width_;
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int height_;
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int maxWidth;
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int maxHeight;
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};
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}
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